R. S. CONSTANTINESCU et GH. GRECEA
Enterprise de Métaux Rares, Bucarest
Filtering Algorithm for Radiometric Data. In the maps of the natural gamma-ray fields the weak anomalies are covered by the aleatory fluctuations of the measured intensities. For a better evaluation of the actual gamma field, i.e. for pointing out the weak anomalies and mapping the anomalous areas, a filtering algorithm was elaborated using autocorrelation function parameters of the data sequences.
Mots Clé: Algorithme de filtrage, données radiométriques,
anomalies faibles.